applied patch for compilation with gcc 3.0

[wxWidgets.git] / contrib / src / xml / xh_unkwn.cpp

diff --git a/contrib/src/xml/xh_unkwn.cpp b/contrib/src/xml/xh_unkwn.cpp
index 161b700fd2a372035ab6ea8e0828363260f99d6b..73fcde27e5575aadcd0b8e9b2b1b8a90b937bfe1 100644 (file)
--- a/contrib/src/xml/xh_unkwn.cpp
+++ b/contrib/src/xml/xh_unkwn.cpp
@@ -22,36 +22,66 @@
 #include "wx/xml/xh_unkwn.h"
 #include "wx/window.h"
 #include "wx/log.h"
+#include "wx/sizer.h"
+
+
+class wxUnknownControlContainer : public wxPanel
+{
+public:
+    wxUnknownControlContainer(wxWindow *parent,
+                              const wxString& controlName,
+                              wxWindowID id = -1,
+                              const wxPoint& pos = wxDefaultPosition,
+                              const wxSize& size = wxDefaultSize)
+        : wxPanel(parent, id, pos, size, wxTAB_TRAVERSAL | wxNO_BORDER,
+                  controlName + wxT("_container")),
+          m_controlName(controlName), m_controlAdded(FALSE) 
+    {
+        m_bg = GetBackgroundColour();
+        SetBackgroundColour(wxColour(255, 0, 255));
+    }
+
+    virtual void AddChild(wxWindowBase *child);
+    
+protected:
+    wxString m_controlName;
+    bool m_controlAdded;
+    wxColour m_bg;
+};
+
+void wxUnknownControlContainer::AddChild(wxWindowBase *child)
+{
+    wxASSERT_MSG( !m_controlAdded, wxT("Couldn't add two unknown controls to the same container!") )
+
+    wxPanel::AddChild(child);
+    
+    SetBackgroundColour(m_bg);
+    child->SetName(m_controlName);
+    child->SetId(XMLID(m_controlName));
+    m_controlAdded = TRUE;
+    
+    wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
+    sizer->Add((wxWindow*)child, 1, wxEXPAND);
+    SetSizer(sizer);
+    SetAutoLayout(TRUE);
+    Layout();
+}
+
 
 
 wxUnknownWidgetXmlHandler::wxUnknownWidgetXmlHandler() 
 : wxXmlResourceHandler() 
 {
-    AddWindowStyles();
 }
 
 wxObject *wxUnknownWidgetXmlHandler::DoCreateResource()
 { 
-    long id = GetLong(wxT("id"), -1);
-    wxString name = GetParamValue(wxT("name"));
-    
-    wxWindow *wnd = NULL;
-    
-    if (id != -1)
-        wnd = m_parentAsWindow->FindWindow(id);
-    if (wnd == NULL && !name.IsEmpty())
-        wnd = m_parentAsWindow->FindWindow(name);
-        
-    if (wnd == NULL)
-        wxLogError(wxT("Cannot find specified window for class 'unknown' (id=%li, name='%s')."), id, name.mb_str());
-    else
-    {
-        if (wnd->GetParent() != m_parentAsWindow)
-            wnd->Reparent(m_parentAsWindow);
-        SetupWindow(wnd);
-    }
-
-    return wnd;
+    wxPanel *panel = 
+        new wxUnknownControlContainer(m_parentAsWindow,
+                                      GetName(), -1,
+                                      GetPosition(), GetSize());
+    SetupWindow(panel);
+    return panel;
 }
 
 bool wxUnknownWidgetXmlHandler::CanHandle(wxXmlNode *node)